Individual Calculations July 2015
 Radeva, Viktoria  Total change: -62.00  Rating chartPersonal card
 48th Team Championship Women 2015 Sunny beach BUL 2015-05-31
RcRownchangeKK*chgGame
 2028 2104 3.50 7 -0.70 40 -28.00 
  Draganova, Petranka wf1986 BUL0.501-0.1640-6.40 
  Genova, Ruzhka wm2185 BUL0.001-0.3940-15.60 
  Pencheva, Iva 1885 BUL1.0010.22408.80 
  Salimova, Nurgyul wf2071 BUL0.001-0.5540-22.00 
  Antova, Gabriela wf1965 BUL0.501-0.1940-7.60 
  Bratimirova, Dimitrinka 1952 BUL1.0010.304012.00 
  Galunova, Tsveta 2152 BUL0.5010.07402.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Bulgarian chess summer 2015, Albena B tournament Albena resort BUL 2015-06-17
RcRownchangeKK*chgGame
 1980 2104 5.00 9 -0.85 40 -34.00 
  Kostadinov, Angel 1704  * BUL1.0010.08403.20 
  Dragieva, Denitza wf1974 BUL1.0010.324012.80 
  Popchev, Milko g2220 BUL0.001-0.3440-13.60 
  Stanchev, Aleksandar 1917 BUL0.501-0.2440-9.60 
  Melderis, Uldis 1979 LAT1.0010.334013.20 
  Bonev, Todor 2204 BUL0.001-0.3640-14.40 
  Dyulgerov, Dimitar 1975 BUL0.001-0.6740-26.80 
  Gaydym, Arseniy 1913 RUS1.0010.254010.00 
  Mehrad, Ahmad Tamim 1936 AFG0.501-0.2240-8.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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